doraemon (character), maria renard, shinguuji sakura, castlevania (series), doraemon, sakura taisen, sega, tenchi muyou!, highres, traditional media, translation request, 1boy, 3girls, artist name, black hair, breasts, cat, cleavage, closed eyes, crossover, hair ribbon, happy, happy birthday, japanese clothes, japanese text, large breasts, legs, long skirt, monochrome, multiple girls, open mouth, ponytail, ribbon, sketch, skirt, smile, thighs, tongue, twintails, v, voice actor connection